Delta EB3000 Series User Manual page 67

Chapter 4 WiringEB3000
Frame B
Applicable models:
VFD110ED43B, VFD110ED43BE, VFD150ED43B, VFD150ED43BE, VFD185ED43B
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Model
Stripping
Length
(mm)
VFD110ED43B
VFD110ED43BE
VFD150ED43B 12–13
VFD150ED43BE
VFD185ED43B
NOTE:
 When wiring bare wires, ensure that they are perfectly arranged to go through the wiring holes.
 If you install at Ta 45°C environment, use copper wires with voltage rating of 600V and temperature
resistance of 75°C or 90°C.
 If you install at Ta 45°C above environment, use copper wires with voltage rating of 600V and
temperature resistance of 90°C or above.
 For VFD185ED43B: If you install at Ta 40°C above environment, use copper wires with voltage
rating of 600V and temperature resistance of 90°C or above.
 To be UL installation compliant, you must use copper wires when installing. The wire gauge is
based on temperature resistance of 75°C, in accordance with UL requirements and
recommendations. Do not reduce the wire gauge when using high-temperature resistant wire.
 Use a flathead screwdriver to tighten the wires. The head width and thickness of the flathead
screwdriver are 5.5 mm and 1.0 mm.
Figure 4-13
Main Circuit Terminals
DC-, DC+/+1, +2/B1, B2
Max. Min.
Wire Wire
Gauge Gauge
10 mm 2
(8 AWG)
16 mm 2
(6 AWG)
16 mm 2
(6 AWG)
Stripping
Torque
Length
(±10%)
(mm)
20.74 kg-cm
(18.0 lb-in.) 12–13
(2.03 Nm)
4-14
Terminals
Max. Min.
Torque
Wire Wire
(±10%)
Gauge Gauge
10 mm 2 10 mm 2
(8 AWG (8 AWG)
20.74 kg-cm
(18.0 lb-in.)
16 mm 2 16 mm 2
(2.03 Nm)
(6 AWG) (6 AWG)
Table 4-8